99 citations · 250 across the 16 of their papers we have counts for
3 papers · 1 filter
Broadband Coherent Wave Control Through Photonic Collisions at Time Interfaces
Emanuele Galiffi, Gengyu Xu, Shixiong Yin +3
Coherent wave control exploits the interference among multiple waves impinging on a system to suppress or enhance outgoing signals based on their relative phase and amplitude. This…
Surface-Wave Coupling in Double Floquet Sheets Supporting Phased Temporal Wood Anomalies
Ya-Wen Tsai, Yao-Ting Wang, Emanuele Galiffi +2
We investigate symmetry-selective surface-mode excitation in a general periodically time-modulated double-layer system, where the modulation of the two layers has a constant phase…
Photon conservation in trans-luminal metamaterials
J. B. Pendry, E. Galiffi, P. A. Huidobro
Structures which appear to move at or near the velocity of light contain singular points. Energy generated by the motion accumulates at these points into ever-narrowing peaks. In t…